21186330552

素因数分解:

$2^3\times 3^2\times {\mathrm{10009}}^1\times {\mathrm{29399}}^1$

素因数の和:39420

約数の個数: 48

約数和(自身を含む): 57387330000

約数和(自身を除く): 36200999448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 10009, 20018, 29399, 30027, 40036, 58798, 60054, 80072, 88197, 90081, 117596, 120108, 176394, 180162, 235192, 240216, 264591, 352788, 360324, 529182, 705576, 720648, 1058364, 2116728, 294254591, 588509182, 882763773, 1177018364, 1765527546, 2354036728, 2648291319, 3531055092, 5296582638, 7062110184, 10593165276, 21186330552]

約数ペア:

[(1, 21186330552), (2, 10593165276), (3, 7062110184), (4, 5296582638), (6, 3531055092), (8, 2648291319), (9, 2354036728), (12, 1765527546), (18, 1177018364), (24, 882763773), (36, 588509182), (72, 294254591), (10009, 2116728), (20018, 1058364), (29399, 720648), (30027, 705576), (40036, 529182), (58798, 360324), (60054, 352788), (80072, 264591), (88197, 240216), (90081, 235192), (117596, 180162), (120108, 176394)]